Highlights On average, the cost to clean a septic tank ranges between $250 to $550, with a national average cost of $400. Septic tank cleaning costs are made up of several factors, some of which are ...

Suffolk County has launched an ambitious plan to clean the region’s waters by getting homeowners to abandon cesspools and septic systems in favor of advanced and more costly treatment technology, but ...

Expense is a major concern when it comes to the advanced wastewater treatment systems that are a big part of Suffolk County’s program to reduce nitrogen heading from homes to waterways and drinking ...

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